期刊
PHYSICAL REVIEW B
卷 85, 期 7, 页码 -出版社
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevB.85.073102
关键词
-
资金
- Kyoto University [22109004, 22560041]
- Murata Science Foundation
- Japan Society for the Promotion of Science
- Grants-in-Aid for Scientific Research [10J00947, 22109004, 22560041] Funding Source: KAKEN
We realize variable control of the group delay in an electromagnetically induced transparency-like metamaterial. Its unit cell is designed to have a bright mode and a dark mode. The coupling strength between these two modes is determined by the electromagnetic field gradient. In this metamaterial with field-gradient-induced transparency, the group delay at the transparency frequency can be varied by varying the incident angle of the electromagnetic plane waves. By tilting a single layer of the metamaterial, the group delay of a microwave pulse can be varied between 0.50 and 1.85 ns.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据